2004263744

素因数分解:

$2^6\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{3769}}^1$

素因数の和:4975

約数の個数: 56

約数和(自身を含む): 4550420160

約数和(自身を除く): 2546156416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1187, 2374, 3769, 4748, 7538, 8309, 9496, 15076, 16618, 18992, 26383, 30152, 33236, 37984, 52766, 60304, 66472, 75968, 105532, 120608, 132944, 211064, 241216, 265888, 422128, 531776, 844256, 1688512, 4473803, 8947606, 17895212, 31316621, 35790424, 62633242, 71580848, 125266484, 143161696, 250532968, 286323392, 501065936, 1002131872, 2004263744]

約数ペア:

[(1, 2004263744), (2, 1002131872), (4, 501065936), (7, 286323392), (8, 250532968), (14, 143161696), (16, 125266484), (28, 71580848), (32, 62633242), (56, 35790424), (64, 31316621), (112, 17895212), (224, 8947606), (448, 4473803), (1187, 1688512), (2374, 844256), (3769, 531776), (4748, 422128), (7538, 265888), (8309, 241216), (9496, 211064), (15076, 132944), (16618, 120608), (18992, 105532), (26383, 75968), (30152, 66472), (33236, 60304), (37984, 52766)]